   0  setfield_gc_i %r0, %i1, FieldDescr<rpython.rlib.libffi.CDLL.inst_lib>
   5  -live- %i0, %i1, %r0, %r1
   8  goto_if_not_int_is_zero %i1, L1
  12  -live- %i0, %r0, %r1
  15  goto_if_not_ptr_iszero %r1, L2
  19  int_copy $<* None> -> %i2
  22  L3:
  22  inline_call_ir_i <JitCode 'dlopen'>, I[%i2, %i0], R[] -> %i1
  30  -live- %i1, %i2, %r0
  33  catch_exception L4
  36  setfield_gc_i %r0, %i1, FieldDescr<rpython.rlib.libffi.CDLL.inst_lib>
  41  -live- %i2
  44  goto_if_not_int_is_true %i2, L5
  48  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i2], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  55  void_return
  56  ---
  56  L5:
  56  void_return
  57  ---
  57  L4:
  57  last_exception -> %i1
  59  last_exc_value -> %r1
  61  -live- %i2, %r1
  64  goto_if_not_int_is_true %i2, L6
  68  residual_call_ir_v $<* fn _ll_1_raw_free__arrayPtr>, I[%i2], R[], <CallDescr(i) EF=2 OS_RAW_FREE>
  75  -live- %r1
  78  raise %r1
  80  ---
  80  L6:
  80  -live- %r1
  83  raise %r1
  85  ---
  85  L2:
  85  strlen %r1 -> %i1
  88  int_add %i1, $1 -> %i1
  92  residual_call_ir_i $<* fn _ll_1_raw_malloc_varsize__Signed>, I[%i1], R[], <CallDescr(i) EF=5 OS_RAW_MALLOC_VARSIZE_CHAR> -> %i2
 100  -live- %i0, %i2, %r0, %r1
 103  strlen %r1 -> %i1
 106  residual_call_ir_v $<* fn copy_string_to_raw>, I[%i2, $0, %i1], R[%r1], <CallDescr(riii) EF=0 OS_STR_COPY_TO_RAW>
 116  setarrayitem_raw_i %i2, %i1, $'\x00', <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab832e0090>
 122  goto L3
 125  ---
 125  L1:
 125  void_return
